Analysis
- max time kernel
102s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/08/2026, 00:05
Behavioral task
behavioral1
Sample
2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
- Size 2.4MB
- Sample260820-addf4swenc
- SHA256 a990e5451177352280e723bd4d4f37ae4b25dfb7b082e01f5ef3362c5a77b3c4
- MD5 97f8d0881bc01cb551d691ec45f6069a
- SHA1 df3d144638b7a2609dfc05437ff35cf5f61d2c25
- SHA512 ed5526e30e97b223bb9fe6198ee8df9df17cb2de89a9adf63f7548358efffd4981796221d054bac05475138fea6b497aef6f7b438458a9ecc23952e74f0c65c3
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCZP+zyQ/T5jcAkSYqyE3YTqMi8CtBd2QHCHmTBW5kG:A3k03kHRJRHpYqOqJtb2Ij56r+TeX
- TLSH T186B53916F6A447A5D06BC079C5D29A66FA323C421F3087CB1385DB293F277D19E3A722
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 10 IoCs
resource yara_rule behavioral2/memory/1256-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000500000001b815-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001b313-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/1256-105-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/4644-160-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x0017000000019975-630.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001a10c-944.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000300000001a35a-1035.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x001f0000000188c1-1519.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x00080000000066a9-1816.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000500000001b815-5.dat aspack_v212_v242 behavioral2/files/0x000200000001b313-11.dat aspack_v212_v242 behavioral2/files/0x0017000000019975-630.dat aspack_v212_v242 behavioral2/files/0x000300000001a10c-944.dat aspack_v212_v242 behavioral2/files/0x000300000001a35a-1035.dat aspack_v212_v242 behavioral2/files/0x001f0000000188c1-1519.dat aspack_v212_v242 behavioral2/files/0x00080000000066a9-1816.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 4644 patcher.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" patcher.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe - Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\bin\jmap.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\pack200.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Windows Defender\ConfigSecurityPolicy.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pj11icon.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedge.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Mozilla Firefox\firefox.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ieinstal.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javah.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7z.exe$ patcher.exe File created C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeComRegisterShellARM64.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe patcher.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE$ patcher.exe File opened for modification C:\Program Files\Windows Defender\MsMpEng.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe$ patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\java.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdate.exe patcher.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe patcher.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE patcher.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\pipanel.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe$ patcher.exe File created C:\Program Files\Google\Chrome\Application\chrome.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\grv_icons.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jconsole.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jdeps.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE$ patcher.exe - Drops file in Windows directory 46 IoCs
description ioc Process File opened for modification C:\Windows\BrowserCore\BrowserCore.exe patcher.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe patcher.exe File created C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe patcher.exe File created C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe File created C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$ patcher.exe File created C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adelrcp.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe patcher.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\wow_helper.exe patcher.exe File opened for modification C:\Windows\BrowserCore\BrowserCore.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe$ patcher.exe File created C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe$ patcher.exe File opened for modification C:\Windows\ImmersiveControlPanel\SystemSettings.exe 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe patcher.exe File opened for modification C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$ 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1256 2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe 4644 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_97f8d0881bc01cb551d691ec45f6069a_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:1256
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:4644
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 2.4MB
- SHA256 a990e5451177352280e723bd4d4f37ae4b25dfb7b082e01f5ef3362c5a77b3c4
- MD5 97f8d0881bc01cb551d691ec45f6069a
- SHA1 df3d144638b7a2609dfc05437ff35cf5f61d2c25
- SHA512 ed5526e30e97b223bb9fe6198ee8df9df17cb2de89a9adf63f7548358efffd4981796221d054bac05475138fea6b497aef6f7b438458a9ecc23952e74f0c65c3
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCZP+zyQ/T5jcAkSYqyE3YTqMi8CtBd2QHCHmTBW5kG:A3k03kHRJRHpYqOqJtb2Ij56r+TeX
- TLSH T186B53916F6A447A5D06BC079C5D29A66FA323C421F3087CB1385DB293F277D19E3A722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
- Size 2.6MB
- SHA256 1d6f4685eddbd61ea90a5973a83bc2f084e5322e7ea601210e48bfe9efcdf2c3
- MD5 4c034d592198004171084552a56d8926
- SHA1 130ff654a94447bf40d5f33acf0035cc8b5b582d
- SHA512 7be52e521ad31c2ce22c4496c832f2a2c851b39c24bd1d884c43630441f1fdd2bdd6f083412f4bb4c4c774b56bc390e705c82fb3e6c0c874fa73346a5fc5b37c
- SSDEEP 49152:A3k03kHRJRHpYqOqJtb2Ij56r+TecT1Llje:A3k03kHRnH6lJr+TzLte
- TLSH T113D54A16F6644AB5D06BC079C5D29A66EA723C420F3087CF1395DB293F237D19E3A722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe$
- Size 2.6MB
- SHA256 1192a2b1ee8454a14901a56e93e71ef8c69fb9d492f216f2808fcbbec5c2a9e9
- MD5 a535cab2016e95cfbec28bd2bae0f364
- SHA1 1382e35304cdcf6b1f024cff6583991793e98dc1
- SHA512 253f84845360accadec33ce2d79f430362f9ba1c1f8637e9d8eb9930e913b606dd55f9bf230e19f14766876b8268891e74133e80bd5610a30df0923a5697ec0d
- SSDEEP 49152:A3k03kHRJRHpYqOqJtb2Ij56r+TeglJAKXw:A3k03kHRnH6lJr+TrlJAKA
- TLSH T180C54916F6A847A5E077C174C9E29A66EA323C515F3087CF0345DA293F237D19E3A722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 2.9MB
- SHA256 b493e1eca0c801b14882c64d32532c6dbaa5f19916a8c0f782a1f4d57d13d4b1
- MD5 fa6bd414934b93f9002e589893c4f83b
- SHA1 c101aa97668924a43b7d22950a81f2e0d693e2b5
- SHA512 575a8a63ec2150f5fd6d98cf29352c91fb46354c39c8f89abf5e461d5c07cd22c63026db4b76d9c3e4e32c1e04dbd74fd8eb9c177d6a395ef7b14af72203caf5
- SSDEEP 49152:A3k03kHRJRHpYqOqJtb2Ij56r+TeTPji0Aj:A3k03kHRnH6lJr+T2jo
- TLSH T16FE53A16F66447B5D077C0B9C5D2969AFA3238421F308BCB0385DB693F277D19A3A722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jre-1.8\bin\keytool.exe$
- Size 2.4MB
- SHA256 6122bb7cfc5953423b0c29eaa66bc60f4b4de8aa6b84407331776c0d8fb47963
- MD5 5005fc8d59dfd6cac8fe8c473230008f
- SHA1 d00258fec4794600b3a6d98d7dd23c3eb220ca45
- SHA512 c05a98cb88c63b86e72d772e0cdb49d1c1a95978736233d919b9adbddea5e447283c461a5a8734a7e62b0c29e2670d1ed3d30012dfb501a0a0f83e249ba3b087
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCZP+zyQ/T5jcAkSYqyE3YTqMi8CtBd2QHCHmTBW5kE:A3k03kHRJRHpYqOqJtb2Ij56r+TeP
- TLSH T1A6B53916F6A44BA5D06BC079C5D29666FA323C421F3087CB1385DB293F277D19E3A722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE
- Size 3.2MB
- SHA256 c67ba4444370329670046edbd1cae7e1d5d71a2e7ea45798b84aa78c2941a4e3
- MD5 134c41ad911857b9732192fc1cb090d4
- SHA1 af7f8fe33523f82e00c4d2a0cefa1b62642f9711
- SHA512 9dce7542f1b69a4bd2985ab7c3c3994ec9f451422a0201656458e9f603c6a6d53e275ab50de53c258d39d921fd16a0092529e895ffcdffbb3a101efc623407ab
- SSDEEP 49152:A3k03kHRJRHpYqOqJtb2Ij56r+Te2uygmUSbHDUnT:A3k03kHRnH6lJr+TFUEW
- TLSH T149E54A16F7A846E5E077D174C9A29666FA727C421F3087CF0350DA2E2F236D19D3A722
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE
- Size 2.9MB
- SHA256 53daf847e328db9446bf6438da572aff44aa96ecea12d044c72709e529b2f2ef
- MD5 6ce3464b3e32d9e6c4819eb1365208b4
- SHA1 ee45c73349d6846125a02d2a1658fd29dcf14b17
- SHA512 4c5b34d1055197dfc924f83e44b7e3698d136a6b4bb02b56278aab25acc59672564a2292356fd07fc625537e9cea0d9c1761d26245612d1a23eaa0a42ad318cf
- SSDEEP 49152:A3k03kHRJRHpYqOqJtb2Ij56r+TeOLbLAUKv6D:A3k03kHRnH6lJr+Tsu
- TLSH T193E54A16F6A48AA5D067C078C5D29AB6FB7278410F3097CF0355DB293F236D19E3A722
- MD5 SHA1 SHA512 SSDEEP TLSH